/* =========================================================
   Westbound Studio
   Colors and type follow the brand guide (brand/index.html)
   ========================================================= */

:root {
  --terminal: #0B0F14;
  --graphite: #121821;
  --graphite-2: #161D28;
  --edge: #2A3340;
  --volt: #C6F432;
  --volt-glow: rgba(198, 244, 50, 0.22);
  --steel: #8A94A6;
  --paper: #F5F7FA;
  --text-soft: #C9D0DB;

  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;

  --radius: 16px;
  --container: 1180px;
  --header-h: 76px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }

body {
  margin: 0;
  background: var(--terminal);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3 { margin: 0; font-family: var(--mono); font-weight: 800; letter-spacing: -0.03em; line-height: 1.08; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }

svg { width: 1.15em; height: 1.15em; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.volt { color: var(--volt); }

.skip-link { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--volt); color: var(--terminal); padding: 8px 14px; border-radius: 6px; font-weight: 600; }
.skip-link:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--volt); outline-offset: 3px; }

.label { font-family: var(--mono); font-size: 14px; color: var(--volt); margin-bottom: 16px; letter-spacing: 0; }

.cursor { color: var(--volt); animation: blink 1.1s steps(1) infinite; margin-left: 0.04em; }
@keyframes blink { 50% { opacity: 0; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 12px 22px; border-radius: 10px; border: 1px solid transparent;
  font-family: var(--mono); font-weight: 700; font-size: 15px; letter-spacing: -0.01em;
  white-space: nowrap;
  transition: transform .2s var(--ease), background .2s, border-color .2s, box-shadow .2s, color .2s;
}
.btn svg { transition: transform .2s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn--sm { padding: 9px 16px; font-size: 14px; }
.btn--lg { padding: 15px 26px; font-size: 16px; }
.btn--block { width: 100%; }
.btn--volt { background: var(--volt); color: var(--terminal); box-shadow: 0 10px 30px -12px var(--volt-glow); }
.btn--volt:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -12px rgba(198, 244, 50, .45); }
.btn--ghost { border-color: var(--edge); color: var(--paper); background: rgba(255, 255, 255, .02); }
.btn--ghost:hover { border-color: var(--steel); transform: translateY(-2px); }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 15, 20, .7);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s;
}
.header.is-scrolled { border-bottom-color: var(--edge); background: rgba(11, 15, 20, .9); }
.header__inner { height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo img { height: 38px; width: auto; }

.nav { display: flex; align-items: center; gap: 30px; }
.nav a:not(.btn) { font-family: var(--mono); font-size: 14px; color: var(--steel); transition: color .2s; position: relative; }
.nav a:not(.btn)::before { content: "./"; color: var(--volt); opacity: 0; margin-right: 2px; transition: opacity .2s; }
.nav a:not(.btn):hover, .nav a.is-active { color: var(--paper); }
.nav a:not(.btn):hover::before, .nav a.is-active::before { opacity: 1; }

.menu-toggle { display: none; width: 44px; height: 44px; border-radius: 10px; background: var(--graphite); border: 1px solid var(--edge); flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.menu-toggle span { width: 18px; height: 2px; background: var(--paper); border-radius: 2px; transition: transform .3s var(--ease), opacity .2s; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 72px 0 96px;
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background-image:
    linear-gradient(rgba(138, 148, 166, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(138, 148, 166, .07) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 80% 70% at 60% 40%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 60% 40%, #000 30%, transparent 75%);
}
.hero::after {
  content: ""; position: absolute; z-index: -1;
  width: 720px; height: 720px; right: -160px; top: -220px;
  background: radial-gradient(circle, rgba(198, 244, 50, .13), transparent 62%);
  filter: blur(10px);
}
.hero__inner { display: grid; grid-template-columns: 1.02fr 1fr; gap: 56px; align-items: center; }
.hero__title { font-size: clamp(34px, 4.2vw, 56px); margin-bottom: 24px; }
.hero__lead { font-size: 19px; color: var(--text-soft); max-width: 560px; margin-bottom: 34px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 30px; }
.hero__checks { display: flex; flex-wrap: wrap; gap: 10px 22px; }
.hero__checks li { display: flex; align-items: center; gap: 8px; font-size: 15px; color: var(--steel); }
.hero__checks li::before {
  content: ""; width: 18px; height: 18px; border-radius: 5px; flex-shrink: 0;
  background: rgba(198, 244, 50, .12) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23C6F432' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center / 12px no-repeat;
}

/* Hero entrance */
.anim { animation: rise .9s var(--ease) both; }
.hero__copy .anim:nth-child(2) { animation-delay: .08s; }
.hero__copy .anim:nth-child(3) { animation-delay: .16s; }
.hero__copy .anim:nth-child(4) { animation-delay: .24s; }
.hero__copy .anim:nth-child(5) { animation-delay: .32s; }
.visual.anim { animation-delay: .2s; }
@keyframes rise { from { opacity: 0; transform: translateY(22px); } }

/* ---------- Hero visual: editor + app ---------- */
.visual { position: relative; }
.window-bar { display: flex; align-items: center; gap: 14px; height: 40px; padding: 0 14px; border-bottom: 1px solid var(--edge); background: rgba(255, 255, 255, .015); }
.dots { display: flex; gap: 6px; }
.dots i { width: 10px; height: 10px; border-radius: 50%; background: #2A3340; }
.dots i:first-child { background: #3a4452; }
.window-bar__title, .window-bar__url { font-family: var(--mono); font-size: 12px; color: var(--steel); }
.window-bar__url { flex: 1; text-align: center; padding: 4px 10px; border-radius: 6px; background: var(--terminal); margin-right: 40px; }

.editor {
  position: relative; z-index: 1;
  width: 92%;
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--graphite-2), var(--graphite));
  border: 1px solid var(--edge);
  box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .8);
  overflow: hidden;
}
.code { margin: 0; padding: 20px 22px 54px; font-family: var(--mono); font-size: 14px; line-height: 1.75; color: var(--text-soft); overflow: hidden; }
.code .ln { display: block; white-space: pre; }
.code .kw { color: #C6F432; }
.code .str { color: #F5F7FA; }
.code .fn { color: #9FD8FF; }
.code .bool { color: #FFB86B; }
.caret { display: inline-block; width: .62em; height: 1.15em; background: var(--volt); vertical-align: -.22em; margin-left: 3px; animation: blink 1.1s steps(1) infinite; }

/* Typing effect: JS sets --n (characters) and --d (delay) on each line */
.editor.is-typing .ln { width: 0; overflow: hidden; animation: type calc(var(--n) * 34ms) steps(var(--n), end) var(--d) forwards; }
@keyframes type { to { width: calc((var(--n) + 1) * 1ch); } }

.app {
  position: relative; z-index: 2;
  width: 78%;
  margin: -34px 0 0 auto;
  border-radius: var(--radius);
  background: var(--terminal);
  border: 1px solid var(--edge);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .9), 0 0 0 1px rgba(198, 244, 50, .05);
  overflow: hidden;
}
.app__body { display: grid; grid-template-columns: 70px 1fr; height: 214px; }
.app__side { border-right: 1px solid var(--edge); padding: 14px 12px; display: flex; flex-direction: column; gap: 12px; }
.app__brand { width: 22px; height: 22px; border-radius: 6px; background: var(--volt); margin-bottom: 8px; }
.app__side span { height: 6px; border-radius: 3px; background: var(--edge); }
.app__side span.on { background: rgba(198, 244, 50, .55); }
.app__main { padding: 14px; display: flex; flex-direction: column; gap: 12px; }
.app__top { display: flex; justify-content: space-between; align-items: center; }
.app__top i { width: 42%; height: 9px; border-radius: 4px; background: #3a4452; }
.app__top b { width: 22px; height: 22px; border-radius: 50%; background: var(--edge); }
.app__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.app__stats span { border: 1px solid var(--edge); border-radius: 8px; padding: 9px; display: flex; flex-direction: column; gap: 7px; background: var(--graphite); }
.app__stats i { width: 55%; height: 5px; border-radius: 3px; background: var(--edge); }
.app__stats b { width: 70%; height: 10px; border-radius: 3px; background: var(--paper); opacity: .85; }
.app__stats span:nth-child(2) b { background: var(--volt); opacity: 1; }
.app__chart { flex: 1; display: flex; align-items: flex-end; gap: 7px; padding: 8px 4px 0; border-top: 1px dashed var(--edge); }
.app__chart i { flex: 1; height: var(--h); border-radius: 4px 4px 0 0; background: linear-gradient(180deg, rgba(198, 244, 50, .9), rgba(198, 244, 50, .25)); }

.toast {
  position: absolute; right: 14px; top: 52px;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px 6px 9px; border-radius: 999px;
  background: var(--volt); color: var(--terminal);
  font-family: var(--mono); font-size: 12px; font-weight: 700;
  box-shadow: 0 10px 24px -8px var(--volt-glow);
}
.toast svg { width: 14px; height: 14px; stroke-width: 3; }

/* App "builds itself" once the code finishes typing (only when JS runs) */
.js .app .build { opacity: 0; transform: translateY(8px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.js .app .app__chart i { height: 0; transition: height .9s var(--ease); }
.js .app .toast { opacity: 0; transform: translateY(-6px) scale(.9); transition: opacity .4s var(--ease), transform .4s var(--ease); }
.js .app.is-built .build { opacity: 1; transform: none; }
.js .app.is-built .app__chart i { height: var(--h); }
.js .app.is-built .toast { opacity: 1; transform: none; transition-delay: 1.3s; }
.app.is-built .app__side { transition-delay: 0s; }
.app.is-built .app__top { transition-delay: .15s; }
.app.is-built .app__stats { transition-delay: .3s; }
.app.is-built .app__chart { transition-delay: .45s; }
.app.is-built .app__chart i:nth-child(1) { transition-delay: .5s; }
.app.is-built .app__chart i:nth-child(2) { transition-delay: .56s; }
.app.is-built .app__chart i:nth-child(3) { transition-delay: .62s; }
.app.is-built .app__chart i:nth-child(4) { transition-delay: .68s; }
.app.is-built .app__chart i:nth-child(5) { transition-delay: .74s; }
.app.is-built .app__chart i:nth-child(6) { transition-delay: .8s; }
.app.is-built .app__chart i:nth-child(7) { transition-delay: .86s; }
.app.is-built .app__chart i:nth-child(8) { transition-delay: .92s; }

/* ---------- Strip ---------- */
.strip { border-block: 1px solid var(--edge); background: var(--graphite); overflow: hidden; }
.strip__track { display: flex; width: max-content; animation: marquee 42s linear infinite; }
.strip span { font-family: var(--mono); font-size: 15px; color: var(--steel); padding: 16px 0; white-space: nowrap; display: inline-flex; align-items: center; }
.strip span::after { content: "</>"; color: var(--volt); font-size: 12px; margin: 0 28px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
.section { padding: 120px 0; position: relative; }
.section--alt { background: linear-gradient(180deg, rgba(18, 24, 33, .55), rgba(18, 24, 33, .25)); border-block: 1px solid rgba(42, 51, 64, .5); }
.section-head { max-width: 760px; margin-bottom: 56px; }
.section-head h2, .about__text h2, .contact__intro h2 { font-size: clamp(32px, 4.4vw, 52px); margin-bottom: 18px; }
.section-head__lead { font-size: 18px; color: var(--steel); max-width: 640px; margin: 0; }

/* ---------- Services ---------- */
.services { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.service {
  position: relative; padding: 32px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--graphite-2), var(--graphite));
  border: 1px solid var(--edge);
  transition: border-color .3s, transform .3s var(--ease), box-shadow .3s;
  overflow: hidden;
}
.service::after {
  content: ""; position: absolute; inset: auto -40% -60% auto; width: 260px; height: 260px;
  background: radial-gradient(circle, rgba(198, 244, 50, .1), transparent 65%);
  opacity: 0; transition: opacity .4s;
}
.service:hover { border-color: rgba(198, 244, 50, .4); transform: translateY(-4px); box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .8); }
.service:hover::after { opacity: 1; }
.service__icon { width: 50px; height: 50px; border-radius: 12px; display: grid; place-items: center; background: rgba(198, 244, 50, .1); border: 1px solid rgba(198, 244, 50, .3); color: var(--volt); margin-bottom: 22px; }
.service__icon svg { width: 26px; height: 26px; }
.service h3 { font-size: 22px; margin-bottom: 10px; letter-spacing: -0.02em; }
.service p { color: var(--steel); font-size: 16px; margin-bottom: 20px; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { font-family: var(--mono); font-size: 12px; padding: 5px 10px; border-radius: 6px; background: var(--terminal); border: 1px solid var(--edge); color: var(--text-soft); }
.chips--lg li { font-size: 14px; padding: 8px 14px; }

/* ---------- Stack ---------- */
.stack__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.stack__group { padding: 28px; border-radius: var(--radius); border: 1px solid var(--edge); background: var(--graphite); }
.stack__label { font-family: var(--mono); font-size: 14px; color: var(--steel); margin-bottom: 18px; }
.tech { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.tech li {
  display: flex; align-items: center; gap: 12px;
  padding: 12px; border-radius: 10px;
  background: var(--terminal); border: 1px solid var(--edge);
  font-weight: 500; font-size: 15px;
  transition: border-color .2s, transform .2s var(--ease);
}
.tech li:hover { border-color: rgba(198, 244, 50, .5); transform: translateY(-2px); }
.tech code {
  display: grid; place-items: center; flex-shrink: 0;
  min-width: 38px; height: 34px; padding: 0 6px; border-radius: 8px;
  font-family: var(--mono); font-size: 12px; font-weight: 700;
  background: rgba(198, 244, 50, .1); color: var(--volt);
}
.stack__note { margin: 24px 0 0; color: var(--steel); font-family: var(--mono); font-size: 14px; }
.stack__note a { color: var(--volt); border-bottom: 1px solid rgba(198, 244, 50, .4); }

/* ---------- Why / compare ---------- */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.compare__col { padding: 32px; border-radius: var(--radius); border: 1px solid var(--edge); }
.compare__col--old { background: rgba(18, 24, 33, .4); }
.compare__col--new { background: linear-gradient(180deg, rgba(198, 244, 50, .07), rgba(198, 244, 50, .015)); border-color: rgba(198, 244, 50, .45); box-shadow: 0 30px 70px -40px var(--volt-glow); }
.compare__title { display: flex; align-items: center; gap: 12px; font-family: var(--mono); font-weight: 700; font-size: 18px; margin-bottom: 22px; }
.compare__col--old .compare__title { color: var(--steel); }
.compare__col li { display: flex; gap: 12px; padding: 12px 0; border-top: 1px solid rgba(42, 51, 64, .7); font-size: 16px; }
.compare__col li::before { font-family: var(--mono); font-weight: 700; flex-shrink: 0; width: 18px; }
.compare__col--old li { color: var(--steel); }
.compare__col--old li::before { content: "×"; color: #6b7486; }
.compare__col--new li::before { content: "✓"; color: var(--volt); }

/* ---------- Process ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: step; }
.step { position: relative; padding: 28px 24px; border-radius: var(--radius); border: 1px solid var(--edge); background: var(--graphite); }
.step__num { display: block; font-family: var(--mono); font-weight: 800; font-size: 40px; line-height: 1; color: transparent; -webkit-text-stroke: 1.5px var(--volt); margin-bottom: 18px; }
.step h3 { font-size: 19px; margin-bottom: 10px; }
.step p { color: var(--steel); font-size: 15px; margin: 0; }
.step:not(:last-child)::after {
  content: ""; position: absolute; top: 46px; right: -19px; width: 20px; height: 1px;
  background: repeating-linear-gradient(90deg, var(--volt) 0 4px, transparent 4px 8px);
}

/* ---------- About ---------- */
.about { display: grid; grid-template-columns: .85fr 1.15fr; gap: 64px; align-items: center; }
.about__card { border-radius: var(--radius); border: 1px solid var(--edge); background: linear-gradient(180deg, var(--graphite-2), var(--graphite)); overflow: hidden; box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .8); }
.about__card-body { padding: 30px; }
.avatar {
  width: 84px; height: 84px; border-radius: 20px;
  display: grid; place-items: center;
  background: var(--terminal); border: 2px solid var(--edge);
  font-family: var(--mono); font-weight: 800; font-size: 30px; color: var(--volt); letter-spacing: -0.04em;
  margin-bottom: 20px;
}
.about__name { font-family: var(--mono); font-weight: 800; font-size: 26px; letter-spacing: -0.02em; margin: 0; }
.about__role { color: var(--steel); margin: 2px 0 22px; }
.about__facts { margin: 0; font-family: var(--mono); font-size: 14px; border-top: 1px solid var(--edge); padding-top: 16px; }
.about__facts div { display: flex; gap: 12px; padding: 5px 0; }
.about__facts dt { color: var(--steel); min-width: 110px; }
.about__facts dt::after { content: ":"; }
.about__facts dd { margin: 0; color: var(--paper); }
.about__text > p:not(.label) { color: var(--text-soft); font-size: 17px; }
.reach { margin-top: 28px; padding-top: 26px; border-top: 1px solid var(--edge); }
.reach__title { font-family: var(--mono); font-weight: 700; margin-bottom: 14px; }
.reach__note { color: var(--steel); font-size: 15px; margin: 14px 0 0; }

/* ---------- Contact ---------- */
.section--contact { background: radial-gradient(800px 400px at 15% 30%, rgba(198, 244, 50, .07), transparent 70%); }
.contact { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: start; }
.contact__email {
  display: inline-flex; flex-direction: column; margin-top: 30px;
  padding: 18px 22px; border-radius: 12px; border: 1px solid var(--edge); background: var(--graphite);
  font-family: var(--mono); font-weight: 700; font-size: 18px; word-break: break-all;
  transition: border-color .2s, transform .2s var(--ease);
}
.contact__email span { font-family: var(--sans); font-weight: 500; font-size: 13px; color: var(--steel); margin-bottom: 2px; }
.contact__email:hover { border-color: var(--volt); transform: translateY(-2px); }

.form { display: grid; gap: 18px; padding: 34px; border-radius: 18px; border: 1px solid var(--edge); background: linear-gradient(180deg, var(--graphite-2), var(--graphite)); box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .8); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 8px; border: 0; padding: 0; margin: 0; min-width: 0; }
.field > span, .field legend { font-family: var(--mono); font-size: 13px; color: var(--steel); padding: 0; }
.field legend { margin-bottom: 10px; }
.field input, .field textarea {
  width: 100%; padding: 13px 15px; border-radius: 10px;
  border: 1px solid var(--edge); background: var(--terminal); color: var(--paper);
  font: inherit; font-size: 16px;
  transition: border-color .2s, box-shadow .2s;
}
.field input::placeholder, .field textarea::placeholder { color: #566072; }
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--volt); box-shadow: 0 0 0 4px rgba(198, 244, 50, .12); }
.field.is-invalid input, .field.is-invalid textarea { border-color: #ff6b7a; }
.hidden-field { position: absolute; left: -9999px; }

.pick { display: flex; flex-wrap: wrap; gap: 8px; }
.pick label { position: relative; cursor: pointer; }
.pick input { position: absolute; opacity: 0; pointer-events: none; }
.pick span { display: inline-block; padding: 8px 14px; border-radius: 8px; border: 1px solid var(--edge); background: var(--terminal); font-family: var(--mono); font-size: 13px; color: var(--text-soft); transition: border-color .2s, background .2s, color .2s; }
.pick label:hover span { border-color: var(--steel); }
.pick input:checked + span { background: var(--volt); border-color: var(--volt); color: var(--terminal); font-weight: 700; }
.pick input:focus-visible + span { box-shadow: 0 0 0 3px rgba(198, 244, 50, .35); }

.form__status { margin: 0; padding: 14px 16px; border-radius: 10px; font-size: 15px; border: 1px solid var(--edge); background: var(--terminal); }
.form__status.is-ok { border-color: rgba(198, 244, 50, .5); color: var(--paper); }
.form__status.is-error { border-color: rgba(255, 107, 122, .6); }
.form__status a { color: var(--volt); }
.btn[disabled] { opacity: .6; pointer-events: none; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--edge); padding: 56px 0 0; color: var(--steel); font-size: 15px; }
.footer__inner { display: flex; align-items: flex-start; justify-content: space-between; gap: 32px; flex-wrap: wrap; padding-bottom: 40px; }
.footer__brand img { height: 40px; width: auto; margin-bottom: 12px; }
.footer__brand p { margin: 0; }
.footer__nav { display: flex; gap: 24px; flex-wrap: wrap; font-family: var(--mono); font-size: 14px; }
.footer__nav a:hover, .footer__email:hover { color: var(--volt); }
.footer__email { font-family: var(--mono); font-size: 14px; color: var(--paper); }
.footer__bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 22px; padding-bottom: 28px; border-top: 1px solid var(--edge); font-family: var(--mono); font-size: 13px; }
.footer__bottom p { margin: 0; }

/* ---------- Reveal on scroll ---------- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1040px) {
  .hero__inner { grid-template-columns: 1fr; gap: 56px; }
  .hero__copy { max-width: 680px; }
  .visual { max-width: 620px; }
  .steps { grid-template-columns: 1fr 1fr; }
  .step::after { display: none; }
  .tech { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 880px) {
  :root { --header-h: 66px; }
  .menu-toggle { display: flex; }
  .nav {
    position: fixed; top: var(--header-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 8px 24px 24px;
    background: rgba(11, 15, 20, .98); border-bottom: 1px solid var(--edge);
    transform: translateY(-10px); opacity: 0; pointer-events: none;
    transition: transform .3s var(--ease), opacity .25s;
  }
  .nav.is-open { transform: none; opacity: 1; pointer-events: auto; }
  .nav a:not(.btn) { padding: 14px 0; border-bottom: 1px solid var(--edge); font-size: 16px; }
  .nav a:not(.btn)::before { opacity: 1; }
  .nav__cta { margin-top: 18px; padding: 14px; }

  .section { padding: 88px 0; }
  .services, .stack__grid, .compare, .about, .contact { grid-template-columns: 1fr; }
  .about, .contact { gap: 44px; }
}

@media (max-width: 600px) {
  body { font-size: 16px; }
  .container { padding: 0 18px; }
  .logo img { height: 32px; }
  .hero { padding: 48px 0 72px; }
  .hero__lead { font-size: 17px; }
  .hero__actions .btn { flex: 1 1 100%; }
  .editor { width: 100%; }
  .code { font-size: 11.5px; padding: 16px 16px 46px; }
  .app { width: 88%; }
  .app__body { height: 180px; grid-template-columns: 52px 1fr; }
  .service, .compare__col, .stack__group, .form { padding: 22px; }
  .steps { grid-template-columns: 1fr; }
  .tech { grid-template-columns: 1fr 1fr; }
  .tech li { font-size: 14px; padding: 10px; gap: 10px; }
  .form__row { grid-template-columns: 1fr; }
  .about__facts dt { min-width: 92px; }
  .footer__inner { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
  .cursor, .caret { opacity: 1; }
}